282990978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4783}}^1$

素因数の和:4983

約数の個数: 48

約数和(自身を含む): 649284480

約数和(自身を除く): 366293502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1557, 3114, 3287, 4783, 6574, 9566, 9861, 14349, 19722, 28698, 29583, 43047, 59166, 86094, 90877, 181754, 272631, 545262, 817893, 827459, 1635786, 1654918, 2482377, 4964754, 7447131, 14894262, 15721721, 31443442, 47165163, 94330326, 141495489, 282990978]

約数ペア:

[(1, 282990978), (2, 141495489), (3, 94330326), (6, 47165163), (9, 31443442), (18, 15721721), (19, 14894262), (38, 7447131), (57, 4964754), (114, 2482377), (171, 1654918), (173, 1635786), (342, 827459), (346, 817893), (519, 545262), (1038, 272631), (1557, 181754), (3114, 90877), (3287, 86094), (4783, 59166), (6574, 43047), (9566, 29583), (9861, 28698), (14349, 19722)]